Win Source Part Number: 974351-L78L18ACD
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Tube
Standard Package: 2,000
Mounting: SMD (SMT)
Current - Output: 100mA
Number of Regulators: 1
Output Type: Fixed
Current - Supply (Max): 6.5 mA
Output Configuration: Positive
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 18V
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Temperature Range - Operating: 0°C ~ 125°C
PSRR: 38dB (120Hz)
Protection Features: Over Current, Over Temperature, Short Circuit
ECCN: EAR99
Fake Threat In the Open Market: 61 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 6 mA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Base Product Number: L78L18
Product Status: Obsolete
IC REG LINEAR 18V 100MA 8SO
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
18V LDO Regulator, 100mA, SO-8, 40V In, 1.7V Dropout Product overview: L78L18ACD from STMicroelectronics is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, 18V, 100mA, 40V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 18V, 100mA, 40V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-L78L18ACD can be used for catalog matching and distributor lookup.
IC REG LINEAR 18V 100MA 8SO
IC REG LINEAR 18V 100MA 8SO
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 974351-L78L18ACD | L78L18ACD | L78L18ACD-ND | 776-L78L18ACD | L78L18ACD | L78L18ACD |
| Product Name | Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 18V 100mA 40V LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | Standard | ||||
| Output Polarity | Positive | Positive | Positive | |||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | ||
| Package Type | SOIC; Other; Tube | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; SO | SOIC | |
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection |
